GMC Sierra 2500HD (2016) is 835 mm (32.87 inch) longer, 206 mm (8.11 inch) wider, 505 mm (19.88 inch) higher and has 1282 liters (45.27 ft3) bigger cargo space than Nissan Altima (2015).
Nissan Altima (2015) is 1515 kg (3,340 lbs) lighter than GMC Sierra 2500HD (2016).
